CN212834267U

CN212834267U - Fine denier filament short fiber covering core wraps composite yarn apparatus for producing

Info

Publication number: CN212834267U
Application number: CN202021728182.1U
Authority: CN
Inventors: 谢松才; 亓焕军; 赵玉水; 赵焕臣; 赵兴波; 李成
Original assignee: Shandong D&y Textile And Garment Research Institute Co ltd; SHANDONG DAIYIN TEXTILE GROUP CO Ltd
Current assignee: Shandong D&y Textile And Garment Research Institute Co ltd; SHANDONG DAIYIN TEXTILE GROUP CO Ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-03-30
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to a fine denier filament short fiber covering wraps compound yarn apparatus for producing belongs to weaving equipment technical field, including the creel, spinning frame draft subassembly and spinning frame twisting coiling subassembly, the creel is provided with short fiber roving pipe, filament pipe and filament control assembly, the winding has the short fiber roving on the short fiber roving pipe, the winding has the long filament on the filament pipe, filament control assembly is including fixed pipe, filament pipe tray, base and spool, fixed pipe is vertical setting and its upper end fixed connection on the creel, filament pipe tray fixed connection is in the lower extreme of fixed pipe, base fixed connection is in the up end of filament pipe tray, fixed pipe upper end fixedly connected with guide wire seat. The problem of current spinning frame production covering core package twines the structure yarn transformation expense high is solved, realized unreeling alone of every filament, need not the doubling and divide the silk to handle, improve production efficiency, realized the mass production of covering core package twines fine denier filament.

Description

Fine denier filament short fiber covering core wraps composite yarn apparatus for producing

Technical Field

The utility model belongs to the technical field of weaving equipment technique and specifically relates to a fine denier filament short fiber covering core wraps composite yarn apparatus for producing.

Background

The core-spun filament and short fiber wrapped composite yarn comprises two filaments and a short fiber roving, and the short fiber roving and one of the filaments perform wrapping motion to form a core-spun yarn; and then another filament carries out covering motion on the formed covering yarn to form the covering fasciated yarn. The structural yarn can fully utilize the advantages of each component, and meet the requirements of different fabrics on the yarn. On one hand, the requirement of pursuing natural comfort of people is met, and on the other hand, the strength and the wear resistance of the yarn are improved by adopting chemical fibers with relatively low cost in the center and the outermost layer of the yarn.

Present conventional spinning frame is because the roving frame space is limited, four roving pipes can only be placed to every row at most, can not satisfy the weaving of two long filament cores and a short silk roving simultaneously, and present covering and twine long filament short fiber composite yarn apparatus for producing, need reform transform current spinning frame, for example I take the chinese utility model patent that patent publication number that the 2017 applied for is CN207259678U, install spandex silk production line additional, will be two long filaments earlier and arrive on the spandex silk pipe, need divide the silk operation before the roller before the good pair of long filaments gets into, there is great problem: 1. the production needs to be carried out on a spinning machine table with a spandex yarn device, the modification cost is high, and the machine table has large limitation; 2. the filaments need to be subjected to doubling and splitting treatment, the number of working procedures is large, the efficiency is low, particularly when the fineness of the monofilaments is below 30 denier, splitting is extremely difficult due to too thin filaments, the production efficiency is extremely low, and further popularization and application of the structural yarn are restricted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem among the above-mentioned prior art, provide a fine denier filament short fiber covering core wraps composite yarn apparatus for producing, can realize through following technical scheme:

the utility model provides a fine denier filament short fiber covering core wraps compound yarn apparatus for producing, includes roving frame, spinning frame draft subassembly and spinning frame twisting winding subassembly, the roving frame is provided with short fiber roving pipe, filament pipe and filament control assembly, even fixedly connected with spindle on the roving frame, the winding has the short fiber roving on the short fiber roving pipe, the winding has the filament on the filament pipe, filament control assembly is including fixed pipe, filament pipe tray and base, fixed pipe is vertical setting and its and hangs on the spindle, filament pipe tray fixed connection is in the lower extreme of fixed pipe, base fixed connection is in the up end of filament pipe tray, fixed pipe upper end fixedly connected with yarn guide seat, filament pipe lower pot head is located on the base, the short fiber roving pipe is vertical setting and its hangs on the spindle.

The utility model discloses further set up to: four bases are arranged on the filament tube tray, the connecting line of the centers of the two adjacent bases is rectangular, the intersection point of the diagonal lines of the rectangle coincides with the center of the fixed tube, and a filament guide hole is formed in the position, corresponding to the filament guide seat, right above the center of the base.

The utility model discloses further set up to: the wire guide hole is characterized in that a wire guide head is fixedly connected to the inner wall of the wire guide hole and made of ceramic materials.

The utility model discloses further set up to: the filament control assembly further comprises a first tension bar and a second tension bar which are arranged on the creel, and the first tension bar is located right above the second tension bar.

The utility model discloses further set up to: wire grooves are formed in the side walls of the first tension rod and the second tension rod at equal intervals and are arranged in parallel.

To sum up, the utility model discloses a beneficial technological effect does:

filament unwinds from the filament pipe, through double flute wire wheel feeding spinning frame draft subassembly, and the short fiber roving unwinds from the short fiber roving bobbin and feeds into spinning frame draft subassembly back zone, and filament and short fiber roving feeding spinning frame twisting winding subassembly twist, have solved the problem that current spinning frame production covering core package structure yarn transformation expense is high, have realized the independent unwinding of every filament, need not the doubling and divide the silk to handle, improve production efficiency, have realized the mass production of covering core package fine denier filament.

Drawings

Fig. 1 is a right side view for showing the entire structure of the present embodiment;

FIG. 2 is a front view for showing the filament control assembly of the present embodiment;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is a plan view for showing the filament control assembly of the present embodiment;

fig. 5 is a plan view for showing the arrangement of the short roving bobbin and the long bobbin in the present embodiment.

Reference numerals: 1. a creel; 11. hanging a spindle; 2. a drafting assembly of a spinning machine; 3. a spinning machine twisting winding assembly; 4. a short fiber roving bobbin; 5. a filament tube; 6. a filament control assembly; 61. a fixed tube; 62. a base; 63. a filament tube tray; 64. a thread guide seat; 641. a wire guide hole; 65. a thread guide head; 66. a first tension bar; 67. a second tension bar; 7. short fiber roving; 8. a filament; 9. and a third tension bar.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Examples

As shown in fig. 1, the fine denier filament short fiber core-spun and wrapped composite yarn production device disclosed by the utility model comprises a roving frame 1, a spinning machine drafting assembly 2 and a spinning machine twisting and winding assembly 3, wherein the roving frame 1 is provided with a short fiber roving bobbin 4, filament pipe 5 and filament control assembly 6, fixedly connected with spindle 11 on creel 1, the winding has short fiber roving 7 on the short fiber roving pipe 4, the winding has long filament 8 on the filament pipe 5, filament control assembly 6 is including fixed pipe 61, base 62 and filament pipe tray 63, fixed pipe 61 is vertical setting and it hangs on spindle 11, filament pipe tray 63 fixed connection is in the lower extreme of fixed pipe 61, base 62 fixed connection is in the up end of filament pipe tray 63, fixed pipe 61 upper end fixedly connected with

yarn guide seat

64, 5 pot heads of filament pipe locate on base 62, short fiber roving pipe 4 is vertical setting and its hangs on spindle 11. Filament 8 is from the back of backing off on filament pipe 5, through double flute wire wheel feeding spinning frame drafting assembly 2, short fiber roving 7 is from backing off on short fiber roving pipe 4 back feeding spinning frame drafting assembly 2 back zone, filament 8 and short fiber roving 7 are twisted through spinning frame drafting assembly 2 feeding spinning frame twisting winding assembly 3, the problem that the cost is high is reformed transform to the present spinning frame production covering package structure yarn, realized the independent backing off of every filament 8, need not the doubling and dividing the silk and handle, and the production efficiency is improved, and the mass production of covering package fine denier filament 8 has been realized.

As shown in fig. 2-5, four bases 62 are disposed on the filament tube tray 63, a connecting line of centers of two adjacent bases 62 is rectangular, an intersection point of diagonal lines of the rectangle coincides with the center of the fixed tube 61, and a yarn guide hole 641 is disposed at a position right above the center of the base 62 and corresponding to the yarn guide seat 64. The inner wall of the wire guiding hole 641 is fixedly connected with a wire guiding head 65, and the wire guiding head 65 is made of ceramic materials. Because the surface of the ceramic material is smooth and has small friction coefficient, the phenomenon that the filament 8 is broken due to overlarge friction force between the wire guide seat 64 and the filament 8 is avoided.

As shown in fig. 1, the filament control assembly 6 further includes a first tension bar 66 and a second tension bar 67 disposed on the creel 1, the first tension bar 66 is located right above the second tension bar 67, the creel 1 is further fixedly connected with a third tension bar 9 for tensioning the spun roving 7, and the two filaments 8 are tensioned by the first tension bar 66 and the second tension bar 67, so as to avoid winding of the filaments 8 in the production process due to loosening of the filaments 8. The side walls of the first tension rod 66 and the second tension rod 67 are provided with wire grooves at equal intervals, and the wire grooves are arranged in parallel. Threading the filaments 8 through the wireway prevents two filaments 8 from tangling as the filaments 8 pass through the first tension bar 66 and the second tension bar 67.

The fine denier filament means a filament having a fineness of 30 denier or less.

The drafting mechanism of the spinning machine, the twisting and winding assembly structure of the spinning machine and the working principle thereof belong to the prior art, but do not belong to the innovative range of the utility model, and the mechanism and the working principle of the drafting assembly of the spinning machine and the twisting and winding assembly of the spinning machine are not explained again.

Claims

1. A fine denier filament short fiber core-spun wrapping composite yarn production device comprises a roving frame (1), a spinning machine drafting assembly (2) and a spinning machine twisting winding assembly (3), and is characterized in that the roving frame (1) is provided with a short fiber roving tube (4), a filament tube (5) and a filament control assembly (6), a suspended spindle (11) is uniformly and fixedly connected to the roving frame (1), a short fiber roving (7) is wound on the short fiber roving tube (4), a filament (8) is wound on the filament tube (5), the filament control assembly (6) comprises a fixed tube (61), a filament tube tray (63) and a base (62), the fixed tube (61) is vertically arranged and suspended on the suspended spindle (11), the filament tube tray (63) is fixedly connected to the lower end of the fixed tube (61), and the base (62) is fixedly connected to the upper end face of the filament tube tray (63), the utility model discloses a spinning machine, including fixed pipe (61), base (62), short fiber roving bobbin (4), fixed pipe (61) upper end fixedly connected with guide wire seat (64), the base is located to filament pipe (5) lower pot head on, short fiber roving bobbin (4) are vertical setting and it hangs on hanger (11).

2. The fine denier filament and staple core-spun wrapped composite yarn production device according to claim 1, wherein four bases (62) are arranged on the filament tube tray (63), a connecting line of two adjacent centers of the bases (62) is rectangular, a crossing point of diagonal lines of the rectangle coincides with the center of the fixed tube (61), and a yarn guide hole (641) is arranged right above the center of the base (62) and corresponds to the yarn guide seat (64).

3. A fine denier filament and staple core-spun and wrapped composite yarn production device as claimed in claim 2, wherein the inner wall of the godet hole (641) is fixedly connected with a godet head (65), and the godet head (65) is made of ceramic material.

4. A fine filament staple core-spun covered and wrapped composite yarn production device according to claim 3, wherein the filament control assembly (6) further comprises a first tension bar (66) and a second tension bar (67) arranged on the creel (1), the first tension bar (66) being located directly above the second tension bar (67).

5. The production device of fine denier filament short core-spun wrapped composite yarn as claimed in claim 4, wherein the side walls of the first tension bar (66) and the second tension bar (67) are provided with wire slots at equal intervals, and the wire slots are arranged in parallel.